<template>
  <div class="">123</div>
</template>
<script setup>
import { onMounted, ref, onBeforeUnmount, defineExpose } from "vue";
const abc = 123;
const aaFun = () => {
  console.log("aaa");
};

defineExpose({
  abc,
  aaFun,
});
</script>
<style scoped></style>
